28306048 (number)

28306048 is an even 8-digits composite number following 28306047 and preceding 28306049. In scientific notation, it is written as 2.8306048 × 10^7. The sum of its digits is 31. It has a total of 10 prime factors and 64 positive divisors. There are 13160448 positive integers (up to 28306048) that are relatively prime to 28306048.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred six thousand forty-eight

Notation

Scientific notation 2.8306048 × 10^7
Engineering notation 2.8306048 × 10^6

Prime Factorization of 28306048

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 113 × 19 × 103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 442282
Product of the distinct prime numbers

The prime factorization of 28306048 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 113 × 19 × 103. Since it has a total of 10 prime factors.

Most popular turbo-numbers

1, 9, 10, 99, 983, 515, 1231, 1781, 5950, 90603, 525291, 184982, 4139321, 9052799, 25791139, 48340642, 249740687, 68167003, 9054366495, 5168224631

Basic calculations (n = 28306048)

Multiplication

n×y
n×2 56612096
n×3 84918144
n×4 113224192
n×5 141530240

Division

n÷y
n÷2 14153024
n÷3 9435349.3333333
n÷3 7076512
n÷5 5661209.6

Exponentiation

ny
n2 801232353378304
n3 2.2679721453879E+22
n4 6.4197328410014E+29
n5 1.8171726594456E+37

Nth Root

y√n
2√n 5320.3428460955
3√n 304.7612500482
4√n 72.940680323778
5√n 30.929709980296

Divisors of 28306048

1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 113, 128, 152, 206, 226, 304, 412, 452, 608, 824, 904, 1216, 1648, 1808, 1957, 2147, 2432, 3296, 3616, 3914, 4294, 6592, 7232, 7828, 8588, 11639, 13184, 14464, 15656, 17176, 23278, 31312, 34352, 46556, 62624, 68704, 93112, 125248, 137408, 186224, 221141, 250496, 274816, 372448, 442282, 744896, 884564, 1489792, 1769128, 3538256, 7076512, 14153024, 28306048

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28306047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28306048 can be divided by 64 positive divisors. The sum of these divisors (counting 28306048) is 1, the average is 0.015625.

Base conversion 28306048

Base System Value
2 Binary 1101011111110101010000000
3 Ternary 1222021002121011
4 Quaternary 1223332222000
5 Quinary 24221243143
6 Senary 2450410304
8 Octal 153765200
10 Decimal 28306048
12 Duodecimal 9590994
16 Hexadecimal 1afea80
20 Vigesimal 8gi528
36 Base36 gup34

Cryptographic Hash Functions

md5 3d5f833bf760626b1e49eff48d189108
sha1 fad298d18d5cfd1591b3d291df9ebb98fabc3ef7
sha256 ee7d656d197b399dd2db2c5ac7facc356637f47a150e4c5ed5dea6b2e934bad6
sha512 d3155f5db7a4a986c014d414156e55efe06f88c9412a24ba5a44c1904fe23916a6617bf5404f9cdf1e3893b7f9e04286267b5e99eaea9f09a954726d0fb8ffa5
ripemd-160 3fd2c5b5c61383f439d383619d5b274880e77dc9

28306048 as geometric shapes

Circle

Radius = n
Diameter 56612096
Circumference 177852144.89792
Area 2.5171456751917E+15

Sphere

Radius = n
Volume 9.5000595073293E+22
Surface area 1.0068582700767E+16
Circumference 177852144.89792

Square

Length = n
Perimeter 113224192
Area 801232353378304
Diagonal 40030796.978784

Cube

Length = n
Surface area 4807394120269824
Volume 2.2679721453879E+22
Space diagonal 49027513.297483

Equilateral Triangle

Length = n
Perimeter 84918144
Area 3.469437861798E+14
Altitude 24513756.648742

Triangular Pyramid

Length = n
Surface area 3.469437861798E+14
Volume 2.67283080591E+21
Height 13343598.992928